Xiaomi Mi Outdoor Security Camera CW400

4MP with large aperture

4MP, 2.5K ultra-clear imaging featuring an f/1.6 large aperture lens with a high-performance image sensor. Get brighter, clearer details with higher-quality imagery.

Four-light, smart full-colour night vision

Capture colourful pictures even in low-light environments.  The built-in white lights automatically light up when a human is recognised at night.

Professional design with IP66 water resistance

The professional outdoor IP66 water resistant design ensures  reliable outdoor use and  easily handles complex outdoor environments.

Horizontal and vertical dual gimbals

Dual gimbal design with a 360° horizontal view and  160° vertical view to provide a complete security solution.

High-gain dual-antenna design

The built-in high-gain dual-antenna design  ensures long-distance stability of the camera network,  increasing the transmission distance.

Two-way voice calling to make conversation easier

Featuring a built-in high-sensitivity microphone and a high-quality, high-power speaker. Easily pick up sound from long distances so that your dialogues are as clear as if you were communicating face-to-face.

AI human detection to effectively filter out false alarms

When a human is detected in the field of view, the new generation AI human detection algorithm  automatically starts recording video alarms and sends a reminder to your smartphone.

Audible and visual warning, active defence

When the camera detects someone in the monitoring area,  it will automatically trigger an audible alarm with flashing lights, driving away potential intruders.  It will also simultaneously send an alarm message to Mi Home app/Xiaomi Home app. 

Time-lapse photography

Turn on the time-lapse photography function and  let the camera condense and present the details.  Create something great from outdoor splendor.

MJA1 security chip

Each MJA1 security chip has its own private key and certificate  to ensure communication and storage security.

Local and cloud dual storage

Store video recordings through various storage methods, including local microSD card*  and automatic loop recording. Videos can also be stored via a cloud storage service. Once the service is activated, videos are automatically uploaded  to the cloud, and monitoring functions such as AI facial recognition and dynamic real-time video recording are simultaneously enabled.